MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea9c43836863f74a0ea38ed27e6a24e3e4fbc5846b49b502af5505348d683eb5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments

SHA256 hash: ea9c43836863f74a0ea38ed27e6a24e3e4fbc5846b49b502af5505348d683eb5
SHA3-384 hash: 5ae7715b8c2073e0ba6fe05b3bdc18b3d812b1f5641bc5b553b0c26bc7122cc114e2375903644cbe0a5bee86d8c7d35d
SHA1 hash: 84fcd734e52967727e17938c489e48d174e93720
MD5 hash: a6da388caae761efbbbb197624dffe7c
humanhash: ack-carpet-snake-orange
File name:NUEVA SOLICITUD DE PEDIDO567687______________________________pdf.exe
Download: download sample
Signature AgentTesla
File size:6'144 bytes
First seen:2023-05-02 12:16:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 96:Gx30S0Ez+szeofQkwM4gDBTCMHbQxKUKktakKxwr0fS649xFBbFnU:cX0EzRfvwMlNGhskKVfS6494
Threatray 47 similar samples on MalwareBazaar
TLSH T1EFC1B405E3E84B36DFB38B7A9D73B3820274F3659A678FDE0C84451A9C066C91922F61
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.nereus.cl:26

Intelligence


File Origin
# of uploads :
1
# of downloads :
247
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NUEVA SOLICITUD DE PEDIDO567687______________________________pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-02 12:19:40 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
DNS request
Creating a window
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Signature
Antivirus / Scanner detection for submitted sample
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2023-05-01 23:45:17 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
ea9c43836863f74a0ea38ed27e6a24e3e4fbc5846b49b502af5505348d683eb5
MD5 hash:
a6da388caae761efbbbb197624dffe7c
SHA1 hash:
84fcd734e52967727e17938c489e48d174e93720
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe ea9c43836863f74a0ea38ed27e6a24e3e4fbc5846b49b502af5505348d683eb5

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments